Progress in the Treatment of Tachyarrhythmia by Pulsed Electric Field Ablation Catheter Ablation / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 517-523, 2021.
Artigo
em Chinês
| WPRIM
| ID: wpr-922050
ABSTRACT
Pulsed electric field(PEF) provides high-energy instantaneous pulse and release energy to myocardial cell membrane, resulting in irreversible electroporation and causes myocardial cell contents leakage, destruction of intracellular homeostasis, cell death, and slight inflammatory response. PEF as non-thermal energy promotes the design and application of arrhythmia ablation catheter to enter a new stage. There are currently limited clinical studies that have proved the safety and effectieness of Farawave PEF catheter, PVAC GOLD PEF catheter, Lattice-tip Sphere-9 PEF and radiofrequency (RF) catheter used for atrial fibrillation ablation, but still need further discussion. The research of atrial fibrillation ablation with PEF is under study in China. In this paper, the design and application of PEF ablation for tachyarrhythmia are reviewed.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Veias Pulmonares
/
Fibrilação Atrial
/
Taquicardia
/
Ablação por Cateter
/
Catéteres
Limite:
Humanos
Idioma:
Chinês
Revista:
Chinese Journal of Medical Instrumentation
Ano de publicação:
2021
Tipo de documento:
Artigo
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